Scr (Selective Catalytic Reduction)

The SCR system for the NOx abatement in diesel engines is made by an injection pipe to introduce a liquid reductant (Adblue) in the exhaust pipe, a static mixer and a catalytic converter containing one or more specific catalysts. The design of the exhaust line is fundamental in order to optimise the performance, in particular for the optimization of the mixer structure, of the system geometry upstream of the SCR catalytic converter, of the thermal control and insulation upstream the SCR converter.